vacuum tube collector

8.     Cofficient of everage heat loss: 0.6-0.7W/

7.     emission of selective coating: 5%-7.5%(80

Product details:
vacuum tube
Place of origin: zhejiang China
Brand name: sijile

  • vacuum tube:vacuum tube
  • Pipe Material:Glass
  • Application:Water Heater
  • Type:Vacuum Solar Collector
  • Model Number:SJL-VT
  • Brand Name:sijile
  • Place of Origin:Zhejiang China (Mainland)
  • Country:China (Mainland)
  • telephone:86-573-87860783
Delivery Time: in 15days
Package: Packaging details: carton with foam support insid
Supply Ability: 50000 Piece/Pieces per Month
Minimum Order Quantity: 2000 Piece/Pieces
Payment Terms: L/C,T/T,Western Union,MoneyGram
Port: Shanghai Ningbo
Fob Price: US$2-3Shanghai Ningbo
vacuum tube: vacuum tube
Pipe Material: Glass
Application: Water Heater
Type: Vacuum Solar Collector
Model Number: SJL-VT
Brand Name: sijile
Place of Origin: Zhejiang China (Mainland)
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